Configured for high-fidelity vibration signal transmission in machinery protection systems, the Bently Nevada 16710-30 (16710-30 Interconnect Cable) provides direct physical and electrical execution of sensor data delivery between accelerometers and monitoring instrumentation.

Cable Configuration Matrix

• Length: 30 Feet (9.14 meters)
• Construction: 3-conductor shielded 22 AWG (0.5 mm2)
• Protection: Armored outer jacket
• Termination End A: 3-socket plug
• Termination End B: Terminal lugs

Hardware Specifications

Mechanical Monitoring & TSI Integration

The cable maintains signal integrity for casing acceleration measurements by providing robust shielding against electromagnetic interference (EMI) and radio frequency interference (RFI). Proper application involves managing the cable's routing to ensure cross-talk suppression between high-vibration sensor signals and adjacent power lines. Validation of the cable assembly requires verifying the continuity of the shield path to the monitoring system common to prevent loop-induced noise and maintain the accuracy of the transducer output signal relative to the casing acceleration profile.

Ordering Info

1. 1 x 16710-30 Armored Interconnect Cable
2. 1 x Integrated 3-socket sensor connector
3. 1 x Terminal lug assembly

Field Installation Guidelines

• Routing: Utilize conduit or cable trays to protect the armored jacket from mechanical impact; maintain adequate bend radius to prevent internal conductor fatigue.
• Grounding: Terminate the cable shield at the monitoring system chassis or designated instrument ground point to ensure noise immunity.
• Connection: Align the 3-socket plug with the accelerometer housing; tighten the locking nut to ensure an IP67-rated environmental seal.
• Securing: Apply strain relief clamps at regular intervals along the cable run to prevent vibration-induced mechanical stress on the terminal lugs.

Frequently Asked Questions

• Is the cable shield grounded at both ends?

  The shield should typically be grounded at the monitoring system end to prevent ground loops, unless specified otherwise by the system documentation for EMI mitigation.

• Can this cable be used in outdoor environments?

  The cable is constructed with an armored jacket and is IP67 rated, making it suitable for harsh, dust, and water-exposed industrial environments.

• What is the maximum signal loss over 30 feet?

  The cable is optimized for minimal signal attenuation within the specified vibration monitoring frequency range; standard impedance characteristics apply.

• Can I field-shorten the cable?

  Field shortening is possible but requires precise termination of the conductors and shield to maintain the integrity of the connection to the monitoring system.

• Does the armored jacket require a specific ground?

  The armor is primarily for mechanical protection; however, it should be bonded to the structure if required for electromagnetic shielding compliance.

• Is this cable compatible with non-Bently Nevada accelerometers?

  The cable is designed for 330400/330425 series; compatibility with other transducers depends on connector pinout and impedance matching requirements.

• How should the cable be cleaned if exposed to oil?

  Use standard industrial-grade degreasers that are compatible with the cable jacket material; avoid abrasive brushes that could compromise the outer armor.

• What is the torque specification for the terminal lugs?

  Ensure terminal screws on the monitoring equipment are tightened according to the equipment manual to ensure low contact resistance.